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4 KMnO4 + 6 HSO4 + 26 HCl = 2 K2SO4 + 4 MnSO4 + 13 Cl2 + 16 H2O
FeCl2 + NaOH = Na2[Fe(OH)4] + NaCl =>
FeCl2 + 4 NaOH = Na2[Fe(OH)4] + 2 NaCl
AlN + KOH + H2O = Al(OH)3 + KNO3 + H2 =>
AlN + KOH + 5 H2O = Al(OH)3 + KNO3 + 4 H2
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Co2 + O3 = Co6O =>
9 Co2 + O3 = 3 Co6O
CH3COONH2 + NaOH = CH3COONHNa + H2O =>
CH3COONH2 + NaOH = CH3COONHNa + H2O
K3[Al(OH)6] + HCl = KOH + AlOHCl2 + H2O =>
K3[Al(OH)6] + 2 HCl = 3 KOH + AlOHCl2 + 2 H2O
HgNO3 = Hg2O + NO2 + O2 =>
4 HgNO3 = 2 Hg2O + 4 NO2 + O2
CH3COHCOCH3 + HIO4 + H2O = CH3COOH + HIO3 =>
2 CH3COHCOCH3 + 3 HIO4 + H2O = 4 CH3COOH + 3 HIO3
CH3CHCHCH3 + Br2 = CH3CHCHCH3Br2 =>
CH3CHCHCH3 + Br2 = CH3CHCHCH3Br2
Mg + (HNO3)2 = Mg(NO3)2 + H2 =>
Mg + (HNO3)2 = Mg(NO3)2 + H2
C3 + H2 = C3H4 =>
C3 + 2 H2 = C3H4
As2S3 + HClO4 + H2O = HCl + H3AsO4 + H2SO4 =>
2 As2S3 + 7 HClO4 + 12 H2O = 7 HCl + 4 H3AsO4 + 6 H2SO4
Li2CO3 + Nb2O5 + Mn2O3 + Ni3CO3(OH)4(H2O)4 + CoO + O2 = Li6NbMnNiCoO10 + CO2 + H2O =>
18 Li2CO3 + 3 Nb2O5 + 3 Mn2O3 + 2 Ni3CO3(OH)4(H2O)4 + 6 CoO + 3 O2 = 6 Li6NbMnNiCoO10 + 20 CO2 + 12 H2O
I2 + KSCN = KI + CS + N2 =>
I2 + 2 KSCN = 2 KI + 2 CS + N2
Hg2 + Br2 = HgBr2 =>
Hg2 + 2 Br2 = 2 HgBr2
AuNO3 + Cl = AuCl + NO3 =>
AuNO3 + Cl = AuCl + NO3
MgCO3 + HNO3 = MgNO3 + HCO3 =>
MgCO3 + HNO3 = MgNO3 + HCO3
CH3NH2 + O2 = CO2 + H20(water) + N2 =>
4 CH3NH2 + 4 O2 = 4 CO2 + H20(water) + 2 N2
Cl2CHCOOH + KI = Cl2CHCOOK + HI =>
Cl2CHCOOH + KI = Cl2CHCOOK + HI
N2O5H + Li = N + O2 + LiH =>
2 N2O5H + 2 Li = 4 N + 5 O2 + 2 LiH
Pb(CH3COO)2 + Na2S = PbS + NaCH3COO =>
Pb(CH3COO)2 + Na2S = PbS + 2 NaCH3COO
C8O2H8 + NaBH4 + H2O = C8O2H10 + Na + B(OH)3 =>
7 C8O2H8 + 2 NaBH4 + 6 H2O = 7 C8O2H10 + 2 Na + 2 B(OH)3
Co{2+} + OH{-} + Cl{-} = Co(OH)Cl =>
Co{2+} + OH{-} + Cl{-} = Co(OH)Cl
NH4F + SiO2 + HF = (NH4)2SiF6 + H2O =>
2 NH4F + SiO2 + 4 HF = (NH4)2SiF6 + 2 H2O
Cl2 + LiF = LiCl + F2 =>
Cl2 + 2 LiF = 2 LiCl + F2
S(l) + O2(g) = SO2(g) =>
S(l) + O2(g) = SO2(g)
Cu2OCl2 + HCl = CuCl2 + H2O =>
Cu2OCl2 + 2 HCl = 2 CuCl2 + H2O
K2CrO4 + Ag + FeCl3 = Ag2CrO4 + FeCl2 + KCl =>
K2CrO4 + 2 Ag + 2 FeCl3 = Ag2CrO4 + 2 FeCl2 + 2 KCl
Cl2 + Ca(OH)2 = Ca(ClO)2 + H2O + CaCl2 =>
2 Cl2 + 2 Ca(OH)2 = Ca(ClO)2 + 2 H2O + CaCl2
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
(CoCO3)(Co(OH)2) + HCl = CoCl2 + CO2 + H2O =>
(CoCO3)(Co(OH)2) + 4 HCl = 2 CoCl2 + CO2 + 3 H2O
CoCl2*6H2O + NH4OH = [Co(NH3)6]Cl2 + H2O =>
CoCl2*6H2O + 6 NH4OH = [Co(NH3)6]Cl2 + 12 H2O
FeSO4 + Na2CO3 = FeCO3 + Na2SO4 =>
FeSO4 + Na2CO3 = FeCO3 + Na2SO4
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Ba + C2H3O2 = Ba(C2H3O2)2 =>
Ba + 2 C2H3O2 = Ba(C2H3O2)2
Cu(s) + Br2(l) = CuBr2(s) =>
Cu(s) + Br2(l) = CuBr2(s)
SiO2 + B2O3 + NaOH + H2O = NaBSi2O5(OH)2 =>
4 SiO2 + B2O3 + 2 NaOH + H2O = 2 NaBSi2O5(OH)2
Ga(HCO3)2 = Ga + H2 + C + O2 =>
Ga(HCO3)2 = Ga + H2 + 2 C + 3 O2
CH2CH2 + HCl = CH2ClCH2Cl + H2 =>
CH2CH2 + 2 HCl = CH2ClCH2Cl + H2
HI + H2O = I + H3O =>
HI + H2O = I + H3O
Na2CO3 + NH4NO3 = Na2(NO3)2 + (NH4)2CO3 =>
Na2CO3 + 2 NH4NO3 = Na2(NO3)2 + (NH4)2CO3
Na2WO4 + HCl + Zn = WO2 + ZnCl2 + NaCl + H2O =>
Na2WO4 + 4 HCl + Zn = WO2 + ZnCl2 + 2 NaCl + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
AgNO3 + KH2PO4 = Ag3PO4 + KNO3 + HNO3 =>
3 AgNO3 + KH2PO4 = Ag3PO4 + KNO3 + 2 HNO3
CH3COCH3 + H2O2(H2O) = C9H18O6 + H2O =>
3 CH3COCH3 + 3 H2O2(H2O) = C9H18O6 + 6 H2O
Br2 + Cu = CuBr2 =>
Br2 + Cu = CuBr2
Na2SO3(aq) + MgCl2(aq) = NaCl(aq) + MgSO3(s) =>
Na2SO3(aq) + MgCl2(aq) = 2 NaCl(aq) + MgSO3(s)
Al + NH4ClO4 = AlCl3 + N2 + Al2O3 + H2 =>
18 Al + 6 NH4ClO4 = 2 AlCl3 + 3 N2 + 8 Al2O3 + 12 H2
NiCO3 + HCl = NiCl2 + CO3H2 =>
NiCO3 + 2 HCl = NiCl2 + CO3H2
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